402726864

素因数分解:

$2^4\times 3^1\times {\mathrm{8390143}}^1$

素因数の和:8390154

約数の個数: 20

約数和(自身を含む): 1040377856

約数和(自身を除く): 637650992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 8390143, 16780286, 25170429, 33560572, 50340858, 67121144, 100681716, 134242288, 201363432, 402726864]

約数ペア:

[(1, 402726864), (2, 201363432), (3, 134242288), (4, 100681716), (6, 67121144), (8, 50340858), (12, 33560572), (16, 25170429), (24, 16780286), (48, 8390143)]